Application of High Density Digital Recording Techniques to Data Storage Requirements.

摘要

High Density Digital Recording (HDDR), a technical evolution of magnetic tape recording, has the capability of handling data in excess of 100 megabits/second, on a fixed head, multiple track system. This technical memorandum explains the fundamentals of HDDR including clock requirements, error control, and the encoding process. This is intended to be used by personnel at NUSC to assist in determining the best format for their digital data using a given HDDR system or as a guide to the HDDR system to be used when given a data format.